<template>
  <div>
    blog/index.vue
    <router-link to="/blog/1b234bk12b3">
      id: 1b234bk12b3
    </router-link> |
    <router-link to="/blog/today">
      today
    </router-link> |
    <router-link to="/blog/today/xxx">
      child - not found
    </router-link>
  </div>
</template>
